改，加，TrackGlobalColorChange

Signed-off-by: TRAfoer <lhf190@outlook.com>

Assets/Scripts/EditorGame/GameElements/Track/Track.cs

@@ -188,6 +188,9 @@ namespace Ichni.RhythmGame
                 }); //Particle Tracker
 
             StandardInspectionElement.GenerateForTransform(this, generateContainer); //关于有Transform的元素
+            inspector.GenerateButton(this, particleSubcontainer, "Track Global Color Change",
+                () => { TrackGlobalColorChange.GenerateElement("New Track Global Color Change", Guid.NewGuid(), new List<string>(), true, this, new FlexibleFloat(), new FlexibleFloat(), new FlexibleFloat(), new FlexibleFloat()); }); //变量容器
+
             // var animationSubcontainer = generateContainer.GenerateSubcontainer(3);
             // var displacementButton = inspector.GenerateButton(this, animationSubcontainer, "Displacement", () =>
             // {